KA7810ETU - onsemi

Manufacturer Part Number

KA7810ETU

Manufacturer

onsemi

Introduction

KA7810ETU is a low dropout linear voltage regulator designed for a wide range of applications, ensuring optimal performance in regulating output voltage at a fixed level on different loads.

Product Features and Performance

Fixed output voltage of 10V

Maximum input voltage of 35V

Maximum output current of 1A

Low dropout voltage of 2V at 1A

Power supply rejection ratio (PSRR) of 71dB at 120Hz

High thermal and short circuit protection

Operating temperature range from -40°C to 125°C

Product Advantages

High reliability

Consistent performance with fixed 10V output

Built-in over-temperature and short circuit protection enhance device safety

Wide operating temperature range suitable for various environments

Key Technical Parameters

Voltage - Input (Max): 35V

Voltage - Output (Min/Fixed): 10V

Current - Output: 1A

Voltage Dropout (Max): 2V @ 1A (Typical)

Current - Quiescent (Iq): 8 mA

PSRR: 71dB at 120Hz

Quality and Safety Features

Over-temperature protection

Short circuit protection

Robust TO-220-3 packaging

Compatibility

General compatibility with a variety of electronic circuits requiring a 10V regulated output

Application Areas

Power supplies

Consumer electronics

Industrial equipment

Telecommunication systems

Product Lifecycle

Status: Obsolete

Note: Users may need to look for replacements or upgrades as this model is discontinued.

Several Key Reasons to Choose This Product

Reliable 10V fixed output suitable for consistent electronic operations

Supports up to 35V input with a significant dropout capability

Enhanced safety features including over-temperature and short circuit protection

Wide operational temperature range, ideal for harsh environments

Obsolete status prompts consideration of future-proof solutions with available upgrades or replacements